Dual Delay-Compensation-Based Model Predictive Control for the Semi-Controlled Open-Winding PMSM System

• Published in: IEEE access Vol. 7; pp. 69947 - 69959
• Main Authors: Zhang, Xiaoguang, Wang, Keqin, Zhang, Wenhan, Wang, Yaoqiang, Wang, Peng, Gao, Dawei
• Format: Journal Article
• Language: English
• Published: Piscataway IEEE 2019; The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
• Subjects: Algorithms; Compensation; computation burden reduction; Control methods; Control systems; Converters; Cost function; Delay-compensation algorithm; Delays; Mathematical model; model predictive control; Modulation; Optimization; Predictive control; Predictive models; Stability; Synchronous motors; Voltage control; Winding; Windings; Zero sequence current

To improve the control performance of the semi-controlled open-end winding permanent magnetic synchronous motor (SOEW-PMSM) control system, a novel prediction control method is presented in this paper. First, the current-voltage dual delay-compensation algorithm is presented to overcome the negative...